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How do I use NSTimer?
...ewController
double timerInterval = 1.0f;
- (NSTimer *) timer {
if (!_timer) {
_timer = [NSTimer timerWithTimeInterval:timerInterval target:self selector:@selector(onTick:) userInfo:nil repeats:YES];
}
return _timer;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[[NSRu...
iOS Equivalent For Android Shared Preferences
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4 Answers
4
Active
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How to run only one local test class on Gradle
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edited Mar 31 at 16:40
spottedmahn
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answe...
In Java, what is the best way to determine the size of an object?
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470
You can use the java.lang.instrument package
Compile and put this class in a JAR:
import jav...
Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
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452
Usually what you choose will depend on which methods you need access to. In general - IEnumera...
Validate that end date is greater than start date with jQuery
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edited Apr 24 '12 at 13:00
Jon
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binning data in python with scipy/numpy
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184
It's probably faster and easier to use numpy.digitize():
import numpy
data = numpy.random.rando...
How to change the default GCC compiler in Ubuntu?
I have installed gcc-3.3/g++-3.3 on ubuntu 11.04 which already has gcc/g++-4.4. So in my system both gcc-3.3 and 4.4 are available. I am able to call both compilers as I want. If I just call the command gcc then gcc-4.4 will get called. To call gcc-3.3, I have to use the command gcc-3.3 .
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How to test if a string is basically an integer in quotes using Ruby
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edited Oct 14 '15 at 22:41
sscirrus
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